Sumax Battery cable set FLH/T17-up M8

These 4 gauge (5.2mm) diameter fat and flexible cables will transfer more cranking power with the least amount of voltage drop and amperage loss. Over 1,000 strands of copper are covered with a special vinyl insulation and finished with a synthetic thermo-rubber jacket. Sealed and insulated black thermal heat shrink tubing makes them moisture proof. Sold in sets.